Changes in uspace/drv/bus/usb/xhci/endpoint.c [3bacee1:cb19590] in mainline

File:

• uspace/drv/bus/usb/xhci/endpoint.c (modified) (1 diff)

uspace/drv/bus/usb/xhci/endpoint.c

@@ -102 +102 @@
         if (dev->speed >= USB_SPEED_HIGH ||
             ep->transfer_type != USB_TRANSFER_INTERRUPT) {
+
+                // XXX: According to the spec, the interval should be
+                //      from [1, 16]. However, in QEMU, we get 0 here
+                //      (a QEMU bug?).
+                if (xhci_ep->interval == 0)
+                        xhci_ep->interval = 8;
+
                 xhci_ep->interval = 1 << (xhci_ep->interval - 1);
         }